The Philadelphia and Reading Railroad, Bridge at West Falls is a stone and iron plate girder bridge in Philadelphia, Pennsylvania that carries two CSX Trenton Subdivision tracks over Kelly Drive, Schuylkill River, and Martin Luther King Jr. Drive (formerly West River Drive). It was built in 1890 by the Reading Railroad, and forms a "Y" junction with the adjacent Philadelphia and Reading Railroad, Schuylkill River Viaduct (1854). The bridge consists of an stone arch over Kelly Drive and eight plate-girder spans that follow a 6-degree curve. See also List of bridges documented by the Historic American Engineering Record in Pennsylvania List of crossings of the Schuylkill River External links Bridges completed in 1890 Bridges in Philadelphia CSX Transportation bridges Railroad bridges in Pennsylvania Reading Railroad bridges Bridges over the Schuylkill River Historic American Engineering Record in Philadelphia Iron bridges in the United States Plate girder bridges in the United States Stone arch bridges in the United States